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False Ear Shell

Granata imbricata

  • Molluscs
  • IUCN: Not evaluated
  • Usual depth0 m
  • Water temperature15–29 °C
  • Best monthsJanuary, February, and March
  • How commonOccasional
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Photo credit: (c) H. Zell, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist

About this species

Granata imbricata, common names the imbricate margarite, tiled false ear shell, true wide-mouthed shell, is a species of sea snail, a marine gastropod mollusk in the family Chilodontaidae.

Text from the Wikipedia article “Granata imbricata”, licensed CC BY-SA 4.0. Read the article

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

  • January: 148 records
  • February: 113 records
  • March: 129 records
  • April: 82 records
  • May: 88 records
  • June: 63 records
  • July: 80 records
  • August: 99 records
  • September: 111 records
  • October: 92 records
  • November: 98 records
  • December: 89 records

Depth and water temperature

Depth

Mostly recorded at 0 m · Deepest record: 10 m

  • 0–10 m: 29 records
  • 10–20 m: 1 records

Water temperature

Recorded in surface water of 15–29 °C

  • 14–16 °C: 140 records
  • 16–18 °C: 52 records
  • 18–20 °C: 48 records
  • 20–22 °C: 85 records
  • 22–24 °C: 4 records
  • 24–26 °C: 1 records
  • 26–28 °C: 0 records
  • 28–30 °C: 1 records

Names and classification

English
False Ear Shell
Names in 1 more languages
Japanese
アラハダアシヤガイ

Other scientific names: Stomatella imbricata

Similar species

Sources and credits

Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).

  • Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
  • Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
  • Conservation status as published by GBIF (IUCN Red List).
  • 698 open-data records from 1908 to 2014.
  • Species data updated November 3, 2026.

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